Wind Cave National Park Custer State Park Historic Deadwood Memories of the Wild West echo through this preserved gold rush town. Witness shoot-outs by historical reenactors, seek your fortune in lively gaming halls and visit the graves of Wild Bill Hickok, Calamity Jane and other notorious characters. Jewel Cave National Monument Step inside one of the longest caves on earth to discover a treasure trove of subterranean wonders, from glittering calcite crystals to dripping stalactites. Crazy Horse Memorial ® This staggering Black Hills landmark pays tribute to all North American Native nations and is the world’s largest in-progress mountain carving. Custer State Park A perfect symbol of the rugged beauty of the American West, buffalo still thunder across the plains of Custer State Park. Shimmering mountain lakes and emerald forests invite endless outdoor exploration. Missouri River Jewel Cave National Monument Learn more about South Dakota’s legendary landmarks TravelSouthDakota.com // 5